Shielding noise reduction transformer substation with wading electric leakage preventing function

Abstract

The invention relates to the field of noise control, in particular to a shielding noise reduction transformer substation with a wading electric leakage preventing function. Iron wire nets are connected with grounding piles, iron wires of the iron wire nets are wound around the outer layers of the grounding piles, and the grounding piles are deeply buried in the ground. A noise reduction layer is arranged on the inner side of a wall body and composed of multiple lattices, each lattice comprises a copper sheet and an elastic film, the copper sheets adhere to the outer layers of the elastic films, the copper sheets are close to one side of a transformer, an anti-wading device is arranged on the ground of the transformer substation, two upper binding posts are arranged above the anti-wading device, and the two upper binding posts are connected to the input end and the grounding end of a transformer electric wire respectively. Land used by construction of a shielding noise reduction device is reduced, the requirements of construction of transformer substations in communities are met, and meanwhile running safety of the transformer substation is improved.

Description

technical field [0001] The invention relates to the field of noise control, in particular to a shielded and noise-reducing substation for preventing wading and electric leakage. Background technique [0002] With the improvement of people's living standards, people's demand for electricity is increasing. A large number of urban substations are built near residential areas. The noise of substations inevitably affects people's life and work. With the rapid increase of urban electricity consumption, the density of electricity load in urban centers has increased, and even 500kv substations have entered the central urban area. [0003] In some larger communities, such as communities with tens of thousands of residents, the distance between the substation and the houses is very close, and some are only a few meters away. In such a short distance, the noise reduction and shielding capabilities of the substation are not high. It will greatly affect the normal life of residents. ...

AI Technical Summary

Problems solved by technology

The structure of the noise reduction device of this patent is complicated, and a large number of compartments need to be set in the substation room, which increases the area of ​​the substation room. However, the substation room in the existing urban community generally requires smaller, so the construction of less substation rooms will affect the community. resident impact

[0005] At the same time, at special moments, if the water in the community or the park is too deep, it will bring great safety hazards to the residents wading through the water. Many residents need to wade out of the community, and there have been many electric shock accidents, which have seriously caused casualties and brought great hidden dangers to the residents of the community.

Images